5-Aminouracil (HCID 13611)

이름 및 식별자

우선 이름: 5-Aminouracil
IUPAC: 5-amino-1H-pyrimidine-2,4-dione
현지명: 5-아미노우라실
영어명: 5-Aminouracil
분자식: C4H5N3O2
분자량: 127.1

이름 및 동의어

5-Aminouracil932-52-55-Amino-2,4-dihydroxypyrimidineURACIL, 5-AMINO-2,4(1H,3H)-Pyrimidinedione, 5-amino-2,4-Dihydroxy-5-aminopyrimidineR2O7EKY9G9NSC-224745-amino-1,2,3,4-tetrahydropyrimidine-2,4-dioneDTXSID1061312RefChem:102016DTXCID9048859

이름 더 보기

5-아미노우라실5-aminuracil5-amino-uraci5-AMINOURACYL5-Aminouracil,97%5-Aminouracil >5-Aminouracil ,98%

213-252-35-aminopyrimidine-2,4(1H,3H)-dione5-AMINO-1H-PYRIMIDINE-2,4-DIONE5-Amino-2,4-pyrimidinediolMFCD000060255-Amino-2,4(1H,3H)-pyrimidinedione5-aminopyrimidine-2,4-diol5-amino uracil

데이터베이스 식별자

CAS: 932-52-5
PubChem CID: 13611
DTXSID: DTXSID1061312
ChEMBL: CHEMBL1236704
UNII: R2O7EKY9G9
EC Number: 213-252-3
Nikkaji: J553C

물성

구조 계산 물성

XLogP: -1.5
극성 표면적: 84.2 Å²
수소 결합 공여자 수: 3
수소 결합 수용자 수: 3
회전 가능 결합 수: 0
무거운 원자 수: 9
형식 전하: 0
복잡도: 196

물리화학적 성질

녹는점: 300 °C · >300 °C (lit.)
끓는 점: 235.85 °C · 235.85°C (rough estimate)
밀도: 1.4748 · 1.4748 (rough estimate)
굴절률: 1.5 · 1.5000 (estimate)
저장 조건: Keep in dark place,Inert atmosphere,Room temperature
물리적 상태: 고운 가루
산도 계수 (pKa): 9.19 · 9.19±0.10(Predicted)
색상: 베이지에서 브라운까지
수용성: 0.5 g/L · 0.5g/L(20℃)
BRN: 127250 · 127250
InChI: InChI=1S/C4H5N3O2/c5-2-1-6-4(9)7-3(2)8/h1H,5H2,(H2,6,7,8,9)
InChIKey: BISHACNKZIBDFM-UHFFFAOYSA-N
SMILES: C1(=O)NC=C(N)C(=O)N1
NIST: 5 · 5-Aminouracil(932-52-5)
EPA: 5 · 5-Aminouracil (932-52-5)

화학적 성질

beige to brown fine powder

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 73 reports by companies from 2 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Regulatory Information2,4(1H,3H)-Pyrimidinedione, 5-amino-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 4 (100%)

규제 정보

Regulatory Information2,4(1H,3H)-Pyrimidinedione, 5-amino-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.